Catalyst Bancorp

CLST · NASDAQ · Savings Institution, Federally Chartered

Catalyst Bancorp (CLST) · oqro.io/stocks/CLST · printed today. Every figure comes from a public filing, linked on the page online. Not investment advice.

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Insider trades around earnings

5 open-market purchases and 2 open-market sales by insiders of CLST between Dec 30, 2025 and today, placed against the company's last 4 earnings releases. The latest on file was filed Oct 29, 2026.

PurchaseSale30 days before a release30 days after

Trades in the 30 days around each of the last earnings releases
Earnings release	30 days before	On the day	30 days after
Oct 29, 2026	None	None	2 purchases
Jul 30, 2026	None	None	None
Apr 30, 2026	None	None	None
Jan 29, 2026	None	None	None

Kirk E. Kleiser, Director, Nov 4, 2026, about $18K. Bought 6 days after the company's previous earnings release on 2026-10-29Form 4
Kirk E. Kleiser, Director, Nov 4, 2026, about $13K. Bought 6 days after the company's previous earnings release on 2026-10-29Form 4
Kirk E. Kleiser, Director, Jun 10, 2026, about $80K. Sold 41 days after the company's previous earnings release on 2026-04-30Form 4
Kirk E. Kleiser, Director, Jun 10, 2026, about $16K. Sold 41 days after the company's previous earnings release on 2026-04-30Form 4
, Director, Jun 10, 2026, about $46K. Bought 41 days after the company's previous earnings release on 2026-04-30

Companies set trading windows, which usually close shortly before results and reopen after them, and insiders may trade under 10b5-1 plans adopted months earlier. A date alone does not show what a person knew or why they traded. Past release dates are the dates the company filed its 8-K with Item 2.02. An upcoming date, when one is mentioned, comes from the data provider's earnings calendar (Finnhub): it is not a company filing, it is not estimated by OQRO, and it may change. Open-market purchases and sales as reported on Form 4. Largest purchases around earnings, all companies

Insider trades · 49

Including 30 routine filings (option exercises, tax withholding, grants, gifts). Open-market trades only

Kirk E. KleiserDirector

Filed 8d ago

Bought

~$30Kacross 2 transactionsin 1 filing

Traded Nov 4, 2026 · largest single transaction ~$18K

Show all 2 transactions

Nov 4, 2026~$18K · 990 sh @ $17.76
Details Official record
Nov 4, 2026~$13K · 714 sh @ $17.76
Details Official record

Kirk E. KleiserDirector

Filed 8w ago

~$232Kacross 4 transactionsin 1 filing

Traded Sep 16, 2026 · largest single transaction ~$225K

Show all 4 transactions

Sep 16, 2026529 · @ $12.08
Details Official record

Insider filing

Jacques L.j. BourqueCHIEF FINANCIAL OFFICER

Filed 2mo ago

131Shares · @ $17.81

Traded Sep 1 · filed 1 day later

Routine share withholding; mechanical by default.

More Official record

Insider filing

Joseph B ZancoPRESIDENT AND CEO

Filed 2mo ago

1,158Shares · @ $17.81

Traded Sep 1 · filed 1 day later

Routine share withholding; mechanical by default.

More Official record

Insider filing

Amanda B. QuebedeauxChief Operations Officer

Filed 2mo ago

553Shares · @ $17.81

Traded Sep 1 · filed 1 day later

Routine share withholding; mechanical by default.

More Official record

Jacques L.j. BourqueCHIEF FINANCIAL OFFICER

Filed 5mo ago

~$0across 2 transactionsin 1 filing

Traded Jun 10, 2026 · largest single transaction 2,000

Show all 2 transactions

Jun 10, 20262,000
Details Official record

Amanda B. QuebedeauxChief Operations Officer

Filed 5mo ago

~$0across 2 transactionsin 1 filing

Traded Jun 10, 2026 · largest single transaction 1,000

Show all 2 transactions

Jun 10, 20261,000
Details Official record

Don P LedetCHIEF RISK OFFICER

Filed 5mo ago

~$0across 2 transactionsin 1 filing

Traded Jun 10, 2026 · largest single transaction 1,000

Show all 2 transactions

Jun 10, 20261,000
Details Official record

Insider filing

Amanda B. QuebedeauxChief Operations Officer

Filed 5mo ago

131Shares · @ $15.96

Traded Jun 10 · filed 2 days later

Routine share withholding; mechanical by default.

More Official record

Insider filing

Don P LedetCHIEF RISK OFFICER

Filed 5mo ago

131Shares · @ $15.96

Traded Jun 10 · filed 2 days later

Routine share withholding; mechanical by default.

More Official record

Insider filing

Jacques L.j. BourqueCHIEF FINANCIAL OFFICER

Filed 5mo ago

131Shares · @ $15.96

Traded Jun 10 · filed 2 days later

Routine share withholding; mechanical by default.

More Official record

Kirk E. KleiserDirector

Filed 5mo ago

Bought

~$100Kacross 3 transactionsin 1 filing

Traded Jun 10, 2026 · largest single transaction ~$46K

Show all 3 transactions

Jun 10, 2026~$38K · 2,350 sh @ $16.09
Details Official record

Kirk E. KleiserDirector

Filed 5mo ago

Sold

~$96Kacross 2 transactionsin 1 filing

Traded Jun 10, 2026 · largest single transaction ~$80KNot reported under a pre-arranged trading plan

Show all 2 transactions

Jun 10, 2026~$80K · 5,000 sh @ $16.04
Details

Frederick R. LafleurDirector

Filed 5mo ago

~$0across 2 transactionsin 1 filing

Traded Jun 10, 2026 · largest single transaction 2,645

Show all 2 transactions

Jun 10, 20262,645
Details Official record

Todd A. KidderDirector

Filed 5mo ago

~$0across 2 transactionsin 1 filing

Traded Jun 10, 2026 · largest single transaction 1,058

Show all 2 transactions

Jun 10, 20261,058
Details Official record

Ted D. BellardDirector

Filed 5mo ago

~$0across 2 transactionsin 1 filing

Traded Jun 10, 2026 · largest single transaction 1,058

Show all 2 transactions

Jun 10, 20261,058
Details Official record

Matthew L. ScrugginsDirector

Filed 5mo ago

~$0across 2 transactionsin 1 filing

Traded Jun 10, 2026 · largest single transaction 1,058

Show all 2 transactions

Jun 10, 20261,058
Details Official record

Insider filing

Kirk E. KleiserDirector

Filed 5mo ago

1,058Shares

Traded Jun 10 · filed 1 day later

Compensation award — excluded from discretionary-purchase analysis.

More Official record

Joseph B ZancoPRESIDENT AND CEO

Filed 5mo ago

~$0across 2 transactionsin 1 filing

Traded Jun 10, 2026 · largest single transaction 5,290

Show all 2 transactions

Jun 10, 20265,290
Details Official record

Craig C. LebouefDirector

Filed 5mo ago

~$0across 2 transactionsin 1 filing

Traded Jun 10, 2026 · largest single transaction 2,645

Show all 2 transactions

Jun 10, 20262,645
Details Official record

Insider filing

Matthew L. ScrugginsDirector

Filed 11mo ago

332Shares

Traded Dec 18, 2025 · filed 4 days later

Gift or transfer — classified separately from trades.

More Official record

Kirk E. KleiserDirector

Filed 1y ago

Bought

~$64Kacross 2 transactionsin 1 filing

Traded Oct 28, 2025 · largest single transaction ~$62K

Show all 2 transactions

Oct 28, 2025~$62K · 4,650 sh @ $13.41
Details Official record

Insider selling

Kirk E. KleiserDirector

Filed 1y ago

Sold

~$33K2,500 sh @ $13.39

Traded Oct 28, 2025 · filed 2 days laterNot reported under a pre-arranged trading plan

Since the trade +30.9% · S&P 500 +10.2% · to Nov 12

A Catalyst Bancorp director sold $33K of Catalyst Bancorp shares. The filing does not indicate a pre-arranged trading plan.